How to Fix Windows.UI.Xaml.Resources.win81.dll Missing Error – Step by Step

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How to Fix Windows.UI.Xaml.Resources.win81.dll Missing Error (Solved)

How to Fix Windows.UI.Xaml.Resources.win81.dll Missing Error (Solved)

What is Windows.UI.Xaml.Resources.win81.dll?

Windows.UI.Xaml.Resources.win81.dll is a Dynamic Link Library (DLL) file that is essential for the proper functioning of certain applications within the Windows 8.1 operating system. This file contains various resources such as strings images and styles used by Universal Windows Platform (UWP) apps.

Why is Windows.UI.Xaml.Resources.win81.dll missing?

The issue of the Windows.UI.Xaml.Resources.win81.dll file being missing can occur due to several reasons including malware infections that may delete system files or accidental deletion by the user during clean-up operations.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

  1. Visit the Microsoft Visual C++ Downloads page at https://support.microsoft.com/en-us/topic/the-latest-supported-visual-c-downloads-2647da03-1e5a-47a8-8b4d-bbc9430306ce.
  2. Select the version that matches your system (x64 for 64-bit systems x86 for 32-bit systems).
  3. Follow the on-screen instructions to complete the installation.

Method 2: Run SFC /scannow command

The System File Checker (SFC) is a built-in Windows tool that can help you repair corrupted system files. To run the SFC command follow these steps:

  1. Press the Windows key + X and select Command Prompt (Admin) or PowerShell (Admin).
  2. Type `sfc /scannow` and press Enter.
  3. Wait for the scanning process to complete. Restart your computer if prompted.

Method 3: Update System Drivers

Outdated or corrupted system drivers can also cause issues with DLL files. To update your system drivers follow these steps:

  1. Press the Windows key + X and select Device Manager.
  2. Expand the category containing the device for which you want to update the driver right-click on it and choose Update Driver.
  3. Select Search automatically for updated driver software and follow the on-screen instructions.

Conclusion

By following one or more of these methods you should be able to resolve the Windows.UI.Xaml.Resources.win81.dll missing error and restore the proper functioning of your applications in Windows 8.1.

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